BMW DTC P003E – ‘A’ Camshaft Profile Control Performance/Stuck Off (Bank 2)
DTC P003E meaning on BMW
The DTC P003E error code on a BMW indicates an issue with the ‘A’ Camshaft Profile Control Performance or that it is stuck off in Bank 2. This means that the engine control module (ECM) has detected a problem with the camshaft position or timing on the intake side of the engine in the second bank.
BMW DTC P003E symptoms
Symptoms of a DTC P003E on a BMW may include:
- Check Engine Light (CEL) illuminated on the dashboard
- Reduced engine performance or power
- Engine misfires
- Rough idling or stalling
BMW DTC P003E causes
Common causes of a DTC P003E on a BMW include:
- Faulty camshaft position sensor
- Issues with the camshaft phaser or actuator
- Wiring or connector problems in the camshaft control circuit
- Engine timing chain or belt issues
BMW DTC P003E seriousness
Ignoring a DTC P003E on a BMW can lead to further engine performance issues and potential damage. It is recommended to address this issue promptly to prevent any long-term damage to the engine components.
How to diagnose DTC P003E on BMW
To diagnose a DTC P003E on a BMW, you can perform the following steps:
- Use a diagnostic scanner to retrieve the error code and any related codes
- Inspect the camshaft position sensor and its wiring for any visible damage
- Check the camshaft phaser or actuator for proper operation
- Verify the engine timing chain or belt alignment
How to fix DTC P003E on BMW
To fix a DTC P003E on a BMW, you may need to:
- Replace the faulty camshaft position sensor
- Repair or replace any damaged wiring or connectors in the camshaft control circuit
- Inspect and potentially replace the camshaft phaser or actuator
- Ensure proper alignment of the engine timing chain or belt
How to erase DTC P003E on BMW
To erase a DTC P003E on a BMW, you can:
- Use a diagnostic scanner to clear the error code after the underlying issue has been resolved
- Perform a test drive to ensure the code does not reappear